| Name | Conyza bustillosiana J. Rémy ex Gay |
| Authorship | J. Rémy ex Gay |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Conyza Lessing |
| Citation | 1849 Fl. Chil. [Gay] 4: 72 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Conyza bustillosiana J. Rémy ex Gay |
| Identification made in | [no date] (2), 1983 (3) |